Does Rizhao iron and steel company enter the company to check hepatitis B five items?

Hepatitis B Five is a compulsory item in the physical examination of Rizhao Iron and Steel Company, which is convenient to master the ability of employees to adapt to high temperature environment such as steelmaking, ironmaking and steel rolling, protect the health of liver, protect the health of employees and protect the transmission route of infectious diseases among employees. Take effective measures to curb the spread of bed-borne diseases. Don't worry, don't be afraid and don't hesitate.